baber/WOPTO huggingface dataset:
Patent JP-H10128669-A (JP)
Title: Abrasive material comprising rubber containing inorganic fiber
Inventor: KOIKE HIRONOBU
IPC: B24D3/22
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce fallout of inorganic fibers as abrasive material and enable uniform contact with a surface to be polished having a curved surface so as to heighten polishing efficiency by providing abrasive material comprising inorganic fibers and rubber base material, the content of the inorganic fibers being specified wt.%. SOLUTION: Inorganic fibers used with the content of 40-90wt.% may be at least one kind selected from the group consisting of alumina fiber, alumina silica fiber, glass fiber, silica fiber, boron fiber, carbon fiber and silicon carbide fiber, preferably alumina fiber or alumina silica fiber is used, and the fiber to be used has a diameter of 0.5μm-100μm, and a fiber length of 0.1mm-5mm. If the fiber length is too short, it is difficult to enlarge the binding force of the rubber base material and inorganic fibers and it is difficult to give durability, and on the contrary, if too long, it is difficult to polish with uniform surface roughness, and in some case, scratches are caused.
Patent JP-H03146145-A (JP)
Title: Device for cutting thermoplastic resin film
Inventor: NARIMATSU TORU
IPC: B29K105/26
Filed: 1989-10-31
Abstract: PURPOSE:To prevent miscut pieces from being produced by providing a square pelletizer consisting of a slitter, a scraper and rotary blades. CONSTITUTION:A strip of film (a) is inserted between slitters 6 and cut into short strips (b) which are then dropped. The short strips (b) are scraped out by a scraper 3 and cut widthwise between a fixed blade 9 and a movable edge 8 of a rotary blade 4 into small pieces (c). The short strips (b) and the small pieces (c) left uncut by the rotary blade 4 are supplied into a rotary shredding machine 11 so as to be cut into small pieces (c) by a cutting part 17 between a movable edge 19 of a rotary blade 12 and a fixed blade 16. The small pieces (c) cut into a predetermined or less size along are passed through the mesh 13 of a screen 14 and dropped. This prevents the occurrence of miscut pieces of the film and also the clogging of a blocking or screen.
Patent JP-H03146751-A (JP)
Title: Nonwoven cloth
Inventor: YOKOYAMA TAKAHIRO
IPC: D04H1/492
Filed: 1989-10-31
Abstract: PURPOSE:To obtain the subject nonwoven cloth useful for wiping material, etc., having light weight, excellent touch, high tensile strength, high modulus and excellent surface resistance comprising plural fiber webs containing split fiber as principal component and treating with high pressure water flow. CONSTITUTION:A unidirectional fiber web containing almost unidirectionally oriented fibers is laminated with crossing the fiber web containing fibers to said orientation direction of said fiber webs. Each of the fiber webs contains a split fiber as the principal component and said split fiber is divided by treating with high-pressure water flow and simultaneously the fiber is made to one body with interlacing to afford the objective nonwoven cloth. Further, the resultant conjugated fiber which is split by mechanical impact is composed of a resin containing >= components, and is pref. usable for above-mentioned purpose.
Patent JP-H10114352-A (JP)
Title: Open lock mechanism of cover member
Inventor: WATANABE YASUNORI
IPC: B65D43/24
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To securely retain a cover member at a fully opened position, in an open lock mechanism to lock the cover member at the fully opened position. SOLUTION: A synthetic resin cover member 3 is supported to freely open or close against the body case 2 of a facsimile. A circular fitting hole 13 is provided in a curved arm 11 extending from the rear face of the cover member 3 to the body case 2 side. The fitting hole 13 is fitted to a conical fitting member 15 provided at the trapezoidal wall of the body case 2 side to make it possible to retain the cover member 3 at the fully opened position. As the part 16 to be fixed of the arm 11 is fixed at the stopper part 17 in the fully opened position, the cover member 3 is prevented from opening further from the fully opened position. Even if the cover member is forced to open, the part to be fixed is caught by the restricting part 18 of the stopper 17 to regulate the position.  And hence, the part to be fixed does never get out of the stopper and the cover member is securely kept at the fully opened position.
Patent JP-S63138339-A (JP)
Title: Determining method for exposure quantity for copying
Inventor: TERASHITA TAKAAKI
IPC: G03B27/73
Filed: 1986-12-01
Abstract: PURPOSE:To perform proper exposure control according to the kind of an image by calculating the quantities of picture features from a main picture area and a background picture area individually, finding the basic quantity of exposure from the quantity of background picture features, and finding a correcting quantity from the quantity of main image features. CONSTITUTION:A positive image of a color original picture 13 is displayed on a monitor 50 and the position of a main picture is specified by observing this monitor 50; and the main picture area and the background picture area which is the whole of the color original picture or part of it except the main picture area are determined by said position specification, the quantity of picture features of respective colors are found from those picture areas, and the quantities of basic exposure of the respective colors for controlling the density and colors are calculated by the colors from the quantity of the main picture of the main picture features, thereby calculating the correction quantities by the colors for the quantities of basic exposure from the quantities of main picture features. Consequently, proper exposure control is performed for images from an image whose main part is important such as a night scene and an electronic flash photograph to an image whose background part needs to be considered such as a scene, a rear light photograph, and a different-light-source picture.
Patent JP-H02132156-A (JP)
Title: Resin composition and insulating coating film
Inventor: SAKAMOTO YOSHITO
IPC: C08L27/12
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a resin composition having excellent mechanical strength, heat resistance and abrasion resistance and used as insulating coating film by blending polyether imide with fluorine rubber or vinylidene fluoride copolymer. CONSTITUTION:(A) A polyether imide having basic skeleton expressed by the formula (n is 10-10000) is blended with (B) a fluorine rubber (e.g., vinylidene fluoride and hexafluoropropylene) at a weight ratio of 99:1-50:50, preferably 95:5-70:30 or the component A is blended with (C) a vinylidene fluoride copolymer obtained by polymerizing one or more monomers among a group consisting of tetrafluoroethylene and hexafluoropropylene so that vinylidene fluoride content is 85wt.% or more and having >=50 deg.C melting point at a weight ratio of 99:1-50:50, preferably 95:5-70:30 and then crosslinked by an ionizing radiation.
Patent JP-S63141897-A (JP)
Title: Outboard engine
Inventor: TAKAHASHI YOSUKE
IPC: B63H20/24
Filed: 1986-12-01
Abstract: PURPOSE:To shorten the overall length of an engine, by arranging a fly wheel at the forward end of the section of an engine body, and by disposing a turbo- charger with use of a space formed in the rear of the flywheel. CONSTITUTION:The vertically extending crankshaft 5 of an engine 3 is coupled at its lower end with a drive shaft 7 in a lower unit 6. The lower end part of the drive shaft 7 is coupled to a screw shaft through the intermediary of a gear mechanism. The crankshaft 5 of the engine 2 is projected upward, and a flywheel 15 is attached to the upper end of the projected part of the crankshaft 5. A turbo-charger 16 is arranged in the rear of the flywheel 15 and above a cylinder head section 12. The turbine shaft 17 of the turbo-charger 16 is extended in the longitudinal direction, and a compressor 18 is provided in front of a turbine 19.
Patent JP-2001109177-A (JP)
Title: Electrophotographic photoreceptor material, electrophotographic photoreceptor and method for producing these
Inventor: NAKAMURA YOICHI
IPC: G03G5/06
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To produce an electrophotographic photoreceptor material and an electrophotographic photoreceptor each excellent in surface electric charge retentivity. SOLUTION: The electrophotographic photoreceptor material having an electric charge generating function is a phthalocyanine compound containing a phthalimide salt compound. The phthalocyanine compound is a metal-free phthalocyanine or titanyl oxyphthalocyanine.
Patent JP-H01133825-A (JP)
Title: Sheet supplying device
Inventor: KAWAZOE KENJI
IPC: B65H31/26
Filed: 1987-11-14
Abstract: PURPOSE:To prevent a storage sheet from buckling even when a sheet storage part is set in its attitude to a high angle by providing a protrusion part, which holds the sheet, stored in the sheet storage part, to be guided, in a sheet accumulating surface in a stacker and its surface in an opposite side. CONSTITUTION:A sheet 5, which is fed out sheet by sheet by a paper feed roller 11 from a sheet supplying device 8, is recorded in a recording head 4 via a feed roller 1, and the sheet 5, fed from between a paper discharge roller 12 and a pinch roller 24a of a front cover 24, is accumulated in a high angle being supported by a stacker wire 25 on a stacker 9. In this front cover 24, of the two or more guide ribs 51 provided in a side of the stacker 9, two right and left ribs provide an adapting protrusion part 52 for preventing the sheet 5 from buckling and falling, and buckling Z is prevented in no relation to size of the sheet 5. Thus the reduction of an occupied area can be promoted.
Patent JP-2000109752-A (JP)
Title: Coating composition
Inventor: IGARASHI HIROSHI
IPC: C09D167/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition prevented from foaming development in the coating film formation process for acid-epoxy-based coating materials. SOLUTION: This coating composition comprises (A) a compound having two or more epoxy groups in one molecule, (B) a compound having two or more carboxyl groups in one molecule, and (C) ester-based compound of the formula R1COOR2 and/or ketone-based compound of the formula R1COR2 (one of R1 and R2 is a 6-18C alkyl, the other being a 1-3C alkyl).
Patent JP-H07136431-A (JP)
Title: Coarse and dense structural filter medium and production thereof
Inventor: KISHIMOTO KUNIKAZU
IPC: B01D39/16
Filed: 1993-11-16
Abstract: PURPOSE:To obtain a coarse and dense structural filter medium ensuring gaps necessary for ventilation and causing no thermal deterioration of fibers. CONSTITUTION:A coarse and dense structural filter medium is composed of a fiber layer 11 containing thermoplastic fibers having crimps and thermoplastic fibers collapsed in crimps and the single surface of the fiber layer 11 is composed of a dense layer part 15 containing thermoplastic fibers collapsed in crimps and the other surface thereof is constituted by a coarse layer part 14 containing thermoplastic fibers having crimps.
Patent JP-H06117459-A (JP)
Title: Automobile clutch control method
Inventor: MORISHITA AKIYOSHI
IPC: F16D48/06
Filed: 1992-09-30
Abstract: PURPOSE:To prevent the racing of an engine by confirming the continuation of a neutral or parking position signal several times in the case of this signal being outputted by a shift position sensor during travel with a powder clutch in the locked state, and putting the clutch in the current non-applied state only in the case of this signal continues. CONSTITUTION:In the case of a shift position sensor 9 outputting a neutral N or parking P signal during travel with a powder clutch 3 in the locked state, the continuation of this signal is confirmed by repeating a routine several times. When the shift position is changed to advance D or retreat R during this confirmation, the clutch 3 is maintained in the locked state. In the case of the N, P signal disappearing during the confirmation, the shift position sensor 9 is judged to have contact failure due to vibration or the like, and the clutch 3 is maintained in the locked state. When the N, P signal continues, shift operation is judged to have taken place, so that an exciting current from an exciting current driving circuit 10 is stopped to put the clutch 3 in the released state. The racing of an engine can be thereby dissolved.
Patent JP-H01128565-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SHIBATA TAKASHI
IPC: H01L27/112
Filed: 1987-11-13
Abstract: PURPOSE:To shorten a time required to complete a product by forming first and second gate electrodes with different impurity transmittivities, and selectively implanting information writing impurity through the first and second gate electrodes by utilizing the difference of the transmittivities to a channel forming region with information writing impurity implanting masks. CONSTITUTION:First and second gate electrodes 5, 7 are formed with different impurity transmittivities, and then information writing impurity implanting masks 15 are formed. Information writing impurity is selectively implanted through the first and second electrodes 5, 7 by utilizing the difference of the transmittivities to a channel forming region with the masks 15. Thus, since information is written after the first and second electrodes 5, 7 are formed, a time required to complete a product of a vertical mask ROM can be shortened.
Patent JP-H06115868-A (JP)
Title: Bucket device for bulky loading
Inventor: ARAI MASAYOSHI
IPC: B66C3/00
Filed: 1992-10-01
Abstract: PURPOSE:To provide a bucket device for bulky loading by which safety of a work during discharge of a bulky substance is ensured. CONSTITUTION:A lock member is arranged to a slide member 8 slidable in the direction of the height of a bucket body 2 to form first constitution, and a double safety mechanism comprising first and second movement regulating means is provided. When locking of the lock member is not unlocked and further when the first and second movement regulating means are not released from a locked state, lowering of the slide member 8 is brought into an impracticable state and release of a bottom plate 13 attached thereto through a link mechanism 14 is impracticable.
Patent JP-S62144493-A (JP)
Title: Multifrequency signal receiver
Inventor: TAKESHITA HIDETOSHI
IPC: H04Q1/45
Filed: 1985-12-19
Abstract: PURPOSE:To clearly discriminate a multi-frequency signal from other sound signals and to reduce an error by making an incoming signal invalid when an integrated value integrated in a narrow frequency band does not go to more than a prescribed rate to an integrated value integrated in a wide frequency band. CONSTITUTION:A decision circuit 7 is newly provided. An output signal of a level adjusting circuit 1 is inputted to integrating circuits 71 and 72. The circuit 71 integrates an input signal in a constant of 1/2sec during a fetching of the input signal in the wide frequency band. The circuit 72 has two resonance filters and integrates the signals of a high group frequency and a low group frequency passing through the filters in a time constant of 1/2sec. The outputs of the circuits 71 and 72 are inputted to a comparison circuit 73 and compared. The circuit 73 transmits an output when the output of the circuit 72 is higher than the output of the circuit 71 to more than a prescribed degree. When the sound is inputted, since the power ratio of the high group frequency component present in the input signal does not go to about a half, an abnormal signal is outputted to an FF 67 and an output signal SP is made invalid. In the case of a PB signal, since said power ratio goes to a half, the circuit 73 outputs a normal signal and makes the signal SP valid.
Patent JP-S62145795-A (JP)
Inventor: KOKUBU TAKAYOSHI
IPC: H05K3/00
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02132864-A (JP)
Title: Quantum interference type semiconductor device
Inventor: OKADA MAKOTO
IPC: H01L29/66
Filed: 1988-11-14
Abstract: PURPOSE:To make carriers, which are induced into an element, the same in speed by a method wherein a resonant tunnel barrier is provided to a contact section through which the carriers are introduced into a channel. CONSTITUTION:A side face of a formed epitaxial crystal is obliquely etched to form a slope where a resonant tunnel barrier structure is formed, the resonant tunnel barrier composed of a first barrier layer 8, a well layer 9, and a second barrier layer 10 and a source contact layer 11 are formed, and furthermore a source electrode 13, a drain electrode 14, and a gate electrode 15 are provided. As mentioned above, a resonant tunnel barrier is provided, whereby all injected electrons are made to have the same energy, so that the variability of the phase difference of an electron wave function which occurs when a control voltage is applied is eliminated and the range of a conductance change of an element is almost equal to a theoretical value.
Patent JP-H04165001-A (JP)
Title: Thin mo base sheet material and its manufacture
Inventor: TAKASHIO HARUO
IPC: C22C27/04
Filed: 1990-10-26
Abstract: PURPOSE:To easily manufacture the above thin Mo base sheet material of high quality without requiring a rolling stage by granulating the fine powder of Mo by a binder, thereafter forming it in a die into the shape of a sheet and executing sintering. CONSTITUTION:The fine powder of Mo, e.g. of about 5 mum is mixed with polyvinyl alcohol or the like as a binder in the ratio of 1 to 5wt.% as an aqua. soln., and this mixture is granulated into the shape of a granulated body of <=30 mesh. At this time, if required, the raw material Mo powder is suitably mixed with the powder of inorganic materials such as Al2O3, MgO, CaO, SiC, ZrO2, Si3N4 and AlN ore the powder of metals such as W, Ni, Fe, Cr, Co and Re. The granulated body of the Mo powder is filled into a die and is compacted into the shape of a sheet, and after that, sintering is executed. The Mo thin seet having <=4mm thickness and free from large deformation and cracking in a specified direction caused by thermal fatigue and a creep phenomenon can be manufacture without requiring a rolling stage.
Patent JP-H03147404-A (JP)
Title: Antenna integrated radio equipment
Inventor: YOSHIKAWA SUSUMU
IPC: H01Q1/22
Filed: 1989-11-01
Abstract: PURPOSE:To realize an antenna-integrated type radio equipment able to decrease the radio wave shield rate by a car body without incurring possibility of theft by providing an antenna self-stand tool separated from a radio equipment and self-standing the antenna. CONSTITUTION:When an instruction to open a garage door is given by a switch to park an automobile into a garage, a high frequency signal corresponding to the instruction is generated by a radio equipment main body 12 and sent to an antenna 12. The high frequency signal radiates as a radio wave from the entire antenna 11. The radiating radio wave led to an antenna support cylinder 131 reaches a receiver side while being propagated through external air because the support cylinder 131 is made of an insulating material. On the other hand, the transmission of radiating radio wave from the main body 12 reaching the upper plate of an antenna mount fixture 133 through the antenna into air is blocked due to the relation of the radiating position. However, since the antenna length of the part led into the support cylinder 131 shares most part of the entire antenna, most of the radiating radio wave is sent in air and most parts of the transmission power is led to the receiver side.
Patent JP-H09126819-A (JP)
Title: Meter device
Inventor: NIIMI HIROSHI
IPC: G01D7/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To make a meter device applicable to vehicle types in wide range without exchanging meter and performing internal modification. SOLUTION: This meter device is provided with operation switches SW1 and SW2, and indication on an indicator panel is changed based on the condition that there is a speed warner or no speed warner, corresponding to normal operation of the operation switches SW1 and SW2, with a CPU 1. And, the CPU 1 changes presence of the speed warner corresponding to abnormal operation wherein the operation switches SW1 and SW2 are pressed at the same time.
Patent JP-H10127315-A (JP)
Title: Ornament structure provided with endless belt
Inventor: KUBOTA MASAAKI
IPC: A44C5/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To easily convert the appearance of an ornament into another appearance by providing an endless belt and a fitting material having a shaft which is put through the inside of a ring made by means of the endless belt so as to permit the endless belt to circulate around the shaft. SOLUTION: A spring bar 8 constituting one shaft is put through the inner side of the ring made by the endless belt 18 along the short side direction of a wrist watch A. Then, the pivot parts 8A of the spring bar 8 are inserted into the holes 7A of a fitting arm part 7. A spring bar 10 constituting the other shaft is put through the inside of the ring made by the endless belt 18 in a same way. Then, pivot parts 8A in the both end parts of the spring bars are inserted into the holes in the side rod parts of a buckle 4. The endless belt 18 can circulate around the spring bar 8 being one shaft and the spring bar being the other shaft infinitely. The other spring bar 10 is put through the inside of the ring made by the endless belt 20 along the short side direction. Then, pivot parts 10A of the both end parts of the spring bar 10 are inserted into the holes 9A of the fitting arm part 9.
Patent JP-H06140248-A (JP)
Title: Magnetizing method for permanent magnet rotor
Inventor: YAMAGISHI YOSHIHIKO
IPC: B22F3/24
Filed: 1992-10-26
Abstract: PURPOSE:To conduct a saturated magnetizing operation on a stable low magnetic field by a method wherein the rotor of a motor, having an unmagnetized field permanent magnet, is magnetized taking advantage of the decrease in saturatedly magnetized magnetic field of a field permanent magnet in a high temperature atmosphere and liquid. CONSTITUTION:A yoke (a) is heated up in an oven, and the yoke (a) and a permanent magnet (c) are heated up to the prescribed temperature. The through hole (e) of the rotating shaft provided on the center part of the heated yoke (a) is expanded as temperature goes up. A rotating shaft (c) is inserted into the expanded through hole (e) of the rotating shaft. At the same time, a non- magnetized permanent magnet (c) is inserted into the slot (d) provided on the magnetic piece of the yoke (a). They are cooled down to the optimum temperature, a magnetizing operation is conducted in the temperature region where the saturation magnetic field of the permanent magnet decreases using a magnetizing power supply and a magnetizing yoke. As a result, the capacitance of the magnetizing power supply can be made small, deterioration of the magnetizing power supply and the magnetized yoke can be decreased, and the strength of magnetic field can also be stabilized.
Patent JP-H06135102-A (JP)
Title: Printer
Inventor: YANAGIDA YUKIHIRO
IPC: B41J29/38
Filed: 1992-10-27
Abstract: PURPOSE:To perform printing of a next page without inducing a process idle to raise a printing speed equivalently. CONSTITUTION:A printer comprises a data accumulation detection means 51 detecting an accumulation of data of at least one or more characters in a page buffer 6 and sending a detection signal; a drum writing detection means 52 detecting a completion of writing of an image of a bit map memory 8 on a photosensitive drum 13 and sending a detection signal; two long-time and short- time timers 54, 55 determining a waiting time to a process idle after printing upon completion of writing on the photosensitive drum 13; and a timer selective start means 53 selectively starting the two timers 54, 55 in accordance with the presence/absence of the detection signal of the data accumulation detection means 51. The recorder is so constructed that a long waiting time to a process idle is set when data of one or more characters are stored in the page buffer 6.